2 Bolt Exhaust Mounting Flange - 4.00" Pipe/Tube

Made In USA, HR 4 inch ID, 2-Bolt, Steel flange with 4.00" inner diameter for welding on to 4" OD tubing / pipe. Very common design used on many exhaust applications.

- Brand: HIMN'I Racing
- Design: 4.00" 2 Bolt Exhaust Flange
- Bolt Spacing: 5.00" measured from the center of one hole to the center of the other (5" on center)
- Bolt Hole size: For use with standard 8mm and 10mm bolts/studs or SAE equivalent
- Inner Diameter: 4.00" for 4.00 inch O.D. tube/pipe/downpipe/exhaust
- Overall Thickness/Height: 3/8" inch (0.375") Resists Warping
- Material Type: Mild Carbon Steel
- Welding characteristics: Excellent
- Finish: Smooth surface for proper sealing
- Made In: United States (USA)
- Includes HR Exclusive 1 Year Warranty. Covers materials and craftsmanship to be free of any defects. Guaranteed to never crack, warp or otherwise fail.